/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.drools.tms.agenda;

import org.drools.core.common.ActivationsManager;
import org.drools.tms.beliefsystem.ModedAssertion;
import org.drools.tms.SimpleMode;
import org.drools.tms.LogicalDependency;
import org.drools.core.rule.consequence.InternalMatch;
import org.drools.core.util.LinkedList;

public interface TruthMaintenanceSystemInternalMatch<T extends ModedAssertion<T>> extends InternalMatch {

    void addBlocked(final LogicalDependency<SimpleMode> node);

    LinkedList<LogicalDependency<SimpleMode>> getBlocked();

    void setBlocked(LinkedList<LogicalDependency<SimpleMode>> justified);

    void addLogicalDependency(LogicalDependency<T> node);

    LinkedList<LogicalDependency<T>> getLogicalDependencies();

    void setLogicalDependencies(LinkedList<LogicalDependency<T>> justified);

    LinkedList<SimpleMode> getBlockers();

    void removeAllBlockersAndBlocked(ActivationsManager activationsManager);

    void removeBlocked(LogicalDependency<SimpleMode> dep);
}
